import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

export default new Vuex.Store({
  state: {
	 city : '上海'
  },

  actions: {
    changeCity (ctx, city){
      ctx.commit("changeCity", city);
    }
  },
  
  mutations: {
    changeCity (state, city){
      state.city = city;
    }
  },
})
